leeway angle

基本解釋

According to the obvious difference of yaw-bias in different voyage calibrations, the result of analysis shows that the leeway and drift angle is the primary reason.
針對目前多波束艏搖偏差參數(shù)不同航次校準其結(jié)果相差很大的問題，分析得出了風流壓差是產(chǎn)生此差值的主要原因。
To ensure the vessel voyage along the predetermined course, the rudder angle should be changed reasonably at the right moment according to the various leeway circumstances.
為使船舶沿預(yù)定的航向航行，應(yīng)根據(jù)船舶偏離航向的情況適時合理地改變舵角以修正航向。
On the basis of establishing the leeway motion model, the laws of the motion are studied and the strategy on ship off-course correction is discussed by using reasonable rudder angle timely.
在建立船舶偏航運動模型的基礎(chǔ)上，對偏航運動規(guī)律進行分析，提出適時合理地采用舵角進行偏航控制的策略。